use std::fmt;
use serde::{de, Deserialize, ser, Serialize};
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum ProviderOrganizationCode {
SinglePractice,
Partnership,
Code003,
Clinic,
SingleEntityFacilityOrHospital,
DistinctPartFacilityOrHospital,
Individual,
Corporation,
}
impl ProviderOrganizationCode {
pub fn code(&self) -> &str {
{
use ProviderOrganizationCode::*;
match self {
SinglePractice => "001",
Partnership => "002",
Code003 => "003",
Clinic => "004",
SingleEntityFacilityOrHospital => "005",
DistinctPartFacilityOrHospital => "006",
Individual => "007",
Corporation => "008",
}
}
}
pub fn from_code(code: &[u8]) -> Option<ProviderOrganizationCode> {
use ProviderOrganizationCode::*;
match code {
b"001" => Some(SinglePractice),
b"002" => Some(Partnership),
b"003" => Some(Code003),
b"004" => Some(Clinic),
b"005" => Some(SingleEntityFacilityOrHospital),
b"006" => Some(DistinctPartFacilityOrHospital),
b"007" => Some(Individual),
b"008" => Some(Corporation),
_ => None,
}
}
fn description(&self) -> &str {
use ProviderOrganizationCode::*;
match self {
SinglePractice => "Single Practice",
Partnership => "Partnership",
Code003 => "Professional Association (PA)",
Clinic => "Clinic",
SingleEntityFacilityOrHospital => "Single Entity Facility or Hospital",
DistinctPartFacilityOrHospital => "Distinct Part Facility or Hospital",
Individual => "Individual",
Corporation => "Corporation",
}
}
fn from_description(description: &str) -> Option<ProviderOrganizationCode> {
{
use ProviderOrganizationCode::*;
match description {
"Single Practice" => Some(SinglePractice),
"Partnership" => Some(Partnership),
"Professional Association (PA)" => Some(Code003),
"Clinic" => Some(Clinic),
"Single Entity Facility or Hospital" => {
Some(SingleEntityFacilityOrHospital)
}
"Distinct Part Facility or Hospital" => {
Some(DistinctPartFacilityOrHospital)
}
"Individual" => Some(Individual),
"Corporation" => Some(Corporation),
_ => None,
}
}
}
}
impl Serialize for ProviderOrganizationCode {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: ser::Serializer,
{
let value = if serializer.is_human_readable() {
self.description()
} else {
self.code()
};
serializer.serialize_str(value)
}
}
struct Visitor;
impl<'de> de::Visitor<'de> for Visitor {
type Value = ProviderOrganizationCode;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("Provider Organization Code")
}
fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
where
E: de::Error,
{
ProviderOrganizationCode::from_description(v)
.ok_or_else(|| E::custom(
format!("Invalid Provider Organization Code: {}", v),
))
}
fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
where
E: de::Error,
{
ProviderOrganizationCode::from_code(v)
.ok_or_else(|| E::custom(
format!(
"Invalid Provider Organization Code: {}", std::str::from_utf8(v)
.unwrap()
),
))
}
}
impl<'de> Deserialize<'de> for ProviderOrganizationCode {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: de::Deserializer<'de>,
{
if deserializer.is_human_readable() {
deserializer.deserialize_str(Visitor)
} else {
deserializer.deserialize_bytes(Visitor)
}
}
}